Convert AV1 to SPH online and free
1. Click "Choose Files" button and select your AV1 files you would like converted.
2. Click on the “Convert to SPH” button to start the conversion.
3. When the status change to “Done” click the “Download SPH” button
AV1 is a modern, royalty-free video codec offering improved compression and supporting 8K resolutions. It's ideal for streaming high-quality content while reducing bandwidth costs and hardware requirements. ...
SPH files are NIST SPHERE waveform files used in speech recognition research. They store human speech recordings for training AI models. ...
Upload a AV1 file, click "Convert", and use additional options to quickly modify its contents before downloading the final SPH file after processing has completed.
Our AV1 to SPH converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
